package jdbc;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;

public class JDBCDemo4 {
    public static void main(String[] args) {

        try (
                Connection connection=DBUtil.getConnection();
                ){
            Statement statement=connection.createStatement();
            String sql="SELECT id,name,salary,title FROM teacher";
            ResultSet re=statement.executeQuery(sql);
            while (re.next()){
                int id=re.getInt("id");
                String name=re.getString("name");
                int salary=re.getInt("salary");
                String title=re.getString("title");
                System.out.println(id+" "+name+" "+salary+" "+title);
            }






        }catch (Exception e){
            e.printStackTrace();
        }
    }
}
